//This file is a part of StoragePlug for Minecraft.
//http://code.google.com/p/minecraft-storageplug/
//StoragePlug is Copyright (C) 2011 Christopher Smith
//Released under the MIT license:
//
//Permission is hereby granted, free of charge, to any person obtaining a copy
//of this software and associated documentation files (the "Software"), to deal
//in the Software without restriction, including without limitation the rights 
//to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
//copies of the Software, and to permit persons to whom the Software is
//furnished to do so, subject to the following conditions:
//
//The above copyright notice and this permission notice shall be included in
//all copies or substantial portions of the Software.
//
//THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
//IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
//FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
//AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
//LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
//FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
//DEALINGS IN THE SOFTWARE.
//
//Related to Minecraft Copyright (C) 2009-2011 Mojang http://www.minecraft.net/

package net.minecraft.storageplug;

import java.io.DataInputStream;
import java.io.DataOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import net.minecraft.src.NBTBase;
import net.minecraft.src.NBTTagCompound;

public class DataTree
{
    NBTBase nbt;
    
    public DataTree(NBTBase nbt)
    {
        this.nbt = nbt;
    }
    
    public DataTree(InputStream stream)
        throws IOException
    {
        DataInputStream din = new DataInputStream(stream);
        this.nbt = NBTBase.readTag(din);
    }
    
    public NBTBase asNbt()
    {
        return nbt;
    }
    
    public void writeToStream(OutputStream stream)
        throws IOException
    {
        DataOutputStream dout = new DataOutputStream(stream);
        NBTBase.writeTag(nbt, dout);
        stream.close();
    }

    public NBTTagCompound asNbtCompound()
    {
        return (NBTTagCompound)nbt;
    }
}
